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Steel pipe inner welding slag flushing device

A technology for flushing devices and steel pipes, which is applied in the directions of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of complex equipment structure, difficult maintenance, large size, etc., and achieves small size, low cost and simple structure. Effect

Active Publication Date: 2015-07-15
DALIAN SAGE GROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is used to solve the existing problems in the prior art: complicated equipment structure, large size, high cost, difficult maintenance, etc.

Method used

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  • Steel pipe inner welding slag flushing device
  • Steel pipe inner welding slag flushing device
  • Steel pipe inner welding slag flushing device

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Embodiment Construction

[0020] The specific embodiment of the present invention is shown in the attached drawings. Its structure is that the steel pipe inner welding slag washing device includes a steel pipe support device and a washing device; one end of the steel pipe is placed on the steel pipe support device, and the steel pipe support device is raised to lift the steel pipe After lifting, a steel pipe support device is formed with a high end and a low inclination angle at the other end; the flushing device is placed at the steel pipe mouth of one end of the steel pipe support device, and flushing is performed at the steel pipe mouth.

[0021] The steel pipe supporting device includes a bracket 1, a guide column 2, a hydraulic cylinder I3, a bracket base 4, and a guide post holder 8; the bracket base 4 is equipped with two guide post holders 8, and the guide post holder 8 is equipped with guide post holders. Column 2, the upper part of the guide column 2 is installed on the lower part of the bracket ...

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Abstract

The invention provides a steel pipe inner welding slag flushing device, and relates to an inner welding slag flushing device of a rolled steel pipe production line. The steel pipe inner welding slag flushing device comprises a steel pipe supporting device and a flushing device. One end of a steel pipe is placed on the steel pipe supporting device, the steel pipe supporting device is lifted up, and after the steel pipe is lifted up, the steel pipe forms an inclined angle that one end of the steel pipe supporting device is high and the other end of the steel pipe supporting device is low. The flushing device is placed on a steel pipe port at one end of the steel pipe supporting device to be aligned to the steel pipe port to achieve water flushing. The steel pipe inner welding slag flushing device has the advantages of being novel in structure, convenient to machine, small in size, low in cost, convenient to maintain, and the like, and belongs to a novel steel pipe inner welding slag flushing device integrating economical efficiency and practicability.

Description

Technical field [0001] The internal welding slag washing device of steel pipes of the present invention relates to an internal welding slag washing device of a rolled steel pipe production line. Background technique [0002] At present, the device for washing the welding slag in the steel pipe in the rolled steel pipe production line usually adopts a rack-suspended mobile small-type washing device. Due to the difference in the length of the steel pipe, the size of the rack is usually large, and the water pipe trolley is suspended on the rack. This design form has complex structure, high cost, high cost, and is not easy to maintain. In view of the above-mentioned problems in the prior art, it is very necessary to research and design a new type of welding slag washing device in the steel pipe to overcome the problems in the prior art. Summary of the invention [0003] In view of the above-mentioned problems in the prior art, the purpose of the present invention is to study and desi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/032
Inventor 高国鸿马丽郝斌
Owner DALIAN SAGE GROUP
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